3.8 I/O Signals
A3-116
ME0384-4A
[4] Pressing complete output backward end/forward end (PE0/PE1) PLC input signal
● Turns ON when "pressing complete" is determined during pressing operation.
● Turns OFF if no contact can be made.
[5] Alarm output (*ALM) PLC input signal
● Turns ON when the ELECYLINDER is in normal status.
Turns OFF when an alarm occurs.
● Always monitor the *ALM signal using the master device.
If it turns OFF, immediately take appropriate safety countermeasures with the equipment as
a whole.
[6] Operation ready (E*RD) PLC input signal
● It turns on when the operation is ready (servo on).
● It shows "*" = 0: 1st axis on EC connection unit ready for operation
1: 2nd axis on EC connection unit ready for operation
2: 3rd axis on EC connection unit ready for operation
3: 4th axis on EC connection unit ready for operation